The cellulose fibre can be blended with sewage sludge or sewage cake for conversion via aerobic or anaerobic digestion of the blended material to produce quality compost and a liquid nutrient that can be used as a fertiliser.

• 纤维素纤维可以与污水污泥或污水泥饼混合，然后透过混合材料的好氧消化或厌氧消化来生成可以用作化肥的高质量混合肥料和营养液。